striping & mirror?

[mw_4]

Hi
glad to get the useful information
I wonder if I get the disk env
ie)disk is assembled striping or mirror

[Michael Tully · Accepted solution]

Hi,

If your using HP-UX you can see if there is
disk mirroring by utilising the lvdisplay command.
You can also use this to see if there is any
striping. The output for mirroring will be
similar to this. Note the field where it
states mirrored copies. For striping have a look in the 'stripes' field.

HTH
-Michael

# lvdisplay -v /dev/vg00/lvol1 |more
--- Logical volumes ---
LV Name /dev/vg00/lvol1
VG Name /dev/vg00
LV Permission read/write
LV Status available/syncd
Mirror copies 1
Consistency Recovery MWC
Schedule parallel
LV Size (Mbytes) 84
Current LE 21
Allocated PE 42
Stripes 0
Stripe Size (Kbytes) 0
Bad block off
Allocation strict/contiguous
IO Timeout (Seconds) default

--- Distribution of logical volume ---
PV Name LE on PV PE on PV
/dev/dsk/c1t6d0 21 21
/dev/dsk/c2t6d0 21 21